| // This script counts how many days you have been in the USA | |
| // This is a personal script, use it at your own risk | |
| // This is not an official tool and it can do wrong calculations | |
| // which might result in loss in visa status, green card, citizenship | |
| // and whatever you can think of | |
| // This extracts data from the i94 website from the history result view | |
| function daysInYear(year) { | |
| var recs = angular.element(".history-results").scope().vm.recs |
Service Worker - offline support for the web
Progressive apps - high-res icon, splash screen, no URL bar, etc.
I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!
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Locate the section for your github remote in the .git/config file. It looks like this:
[remote "origin"]
fetch = +refs/heads/*:refs/remotes/origin/*
url = git@github.com:joyent/node.git
Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:
| #!/usr/bin/env ruby | |
| # This pre-commit hook will prevent any commit to forbidden branches | |
| # (by default, "staging" and "production"). | |
| # Put this file in your local repo, in the .git/hooks folder | |
| # and make sure it is executable. | |
| # The name of the file *must* be "pre-commit" for Git to pick it up. | |
| FORBIDDEN_BRANCHES = ["staging", "production"] |
| #!/bin/sh | |
| echo "What should the Application be called (no spaces allowed e.g. GCal)?" | |
| read inputline | |
| name="$inputline" | |
| echo "What is the url (e.g. https://www.google.com/calendar/render)?" | |
| read inputline | |
| url="$inputline" |
| function getDominantColor(aImg) { | |
| let canvas = document.createElement("canvas"); | |
| canvas.height = aImg.height; | |
| canvas.width = aImg.width; | |
| let context = canvas.getContext("2d"); | |
| context.drawImage(aImg, 0, 0); | |
| // keep track of how many times a color appears in the image | |
| let colorCount = {}; |